Top 100 Cybersecurity Companies in New York City

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Top 100 Cybersecurity Companies in New York City

The Best of December 2025

Looking for a top cybersecurity consultant in New York City?

Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age. 

Jump to Most Reviewed Companies

List of the Best New York City Cybersecurity Consultants

  • 421
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Princeton, NJ
    Established in 1999, Cosmic Software Technology is a Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.
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  • 422
    (1 Reviews) 4.0

    Timeliness

    3.5

    Service Excellence

    3.5

    Value

    4.0

    Would Recommend

    3.5
    Undisclosed
    50 - 249 employees
    Plainsboro Township, NJ
    Techminds Group is a CRM consulting and SI company. Launched in 2007, the agency is based in Plainsboro Township, New Jersey. The midsize team focuses on CRM consulting and SI, ERP consulting and SI, BI & big data consulting & SI, cloud consulting & SI, and more.
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    Industries

  • 423
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    New York, NY

    CyberSecOP is a cybersecurity company. They offer cybersecurity and were launched in 2009. The agency is in New York, New York.

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    Industries

  • 424
    (1 Reviews) 4.0

    Timeliness

    3.0

    Service Excellence

    4.5

    Value

    2.5

    Would Recommend

    2.0
    Undisclosed
    10 - 49 employees
    Setauket- East Setauket, NY

    IT strategy consulting company Stafford Associates was founded in 1981. The company specializes in IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and has a small team.

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  • 425
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Katonah, NY
    Branding agency Black Talon Security was established in 2017. The team offers Branding and Conversion Optimization.
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    Industries

  • 426
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Brielle, NJ
    Kinetic Knowledge, a small Advertising company, is headquartered in Brielle, New Jersey. The team offers Advertising and Social Media Marketing.
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  • 427
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Fairfield, CT
    Harrison Consulting, Inc. Is a Cybersecurity company. The Fairfield, Connecticut-based agency was established in 1994. Their team specializes in Cybersecurity and Custom Software Development.
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  • 428
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Mountainside, NJ
    Sentribit is a Cybersecurity company. They offer Cybersecurity and IT managed services and are located in Mountainside, New Jersey.
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    Industries

  • 429
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hamilton Township, NJ
    Dolvin Consulting, Inc is an ERP consulting and SI company. The company is headquartered in Hamilton Township, New Jersey. Their team provides ERP consulting and SI and Cybersecurity.
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  • 430
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Include Security LLC, a Cybersecurity company, is located in San Francisco, California and New York, New York. They focus on Cybersecurity and Business Consulting and were founded in 2010.
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  • 431
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Mount Olive, NJ
    Abitronix, LLC is a Cybersecurity and IT managed services company established in 2002. The agency specializes in Cybersecurity and IT managed services, and is small.
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    Industries

  • 432
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Continuous Networks, LLC is a data analytics company. They were launched in 2010, and their services include BI & big data consulting & SI and cloud consulting & SI.
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  • 433
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wilton, CT
    Connecticut Information Security is a Cybersecurity company. Their small team is located in Wilton, Connecticut. Their services include Cybersecurity.
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  • 434
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wilton, CT
    Absolute Logic is a Wilton, Connecticut-based Cybersecurity company. They offer Cybersecurity and were established in 1991.
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  • 435
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Stamford, CT
    Innovative Network Solutions is a Cybersecurity company. Their small team is located in Stamford, Connecticut and specializes in Cybersecurity. The firm was founded in 1997.
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  • 436
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    Randori is a Cybersecurity company. The New York, New York-based agency focuses on Cybersecurity.
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  • 437
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    SecurityScorecard is a Cybersecurity company. The agency is located in New York, New York. Their team provides Cybersecurity.
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  • 438
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Piscataway, NJ
    14 Nine, a small Cybersecurity company, is based in Piscataway, New Jersey. Their services include Cybersecurity.
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  • 439
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Edgewater, NJ
    Corporate Process Optimizers, LLC is a Cybersecurity company. Their team is located in Edgewater, New Jersey. The agency specializes in Cybersecurity.
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  • 440
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    ISTARI, a Cybersecurity company, was established in 2020. The team provides Cybersecurity and IT managed services.
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  • 441
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    Tevora is a Cybersecurity and Compliance Consulting company. They were established in 2003, and their services include Cybersecurity and Compliance Consulting.
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    Industries

  • 442
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Norwalk, CT
    Cybersecurity company SDG Corporation is based in Norwalk, Connecticut and Noida, India. Their services include Cybersecurity.
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  • 443
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Westport, CT
    HMC3 is a Cybersecurity company based in Westport, Connecticut. Launched in 2015, the team provides Cybersecurity.
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  • 444
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Stamford, CT
    Cybersecurity company Acture Solutions focuses on Cybersecurity. They were established in 1984.
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  • 445
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    Prescient is a midsize Cybersecurity company in Chicago, Illinois and Arlington, Virginia. Their services include Cybersecurity.
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  • 446
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    New York, NY
    BlueVoyant is a midsize Cybersecurity company founded in 2017. Their services include Cybersecurity and IT strategy consulting.
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  • 447
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Fair Lawn, NJ
    Merkem International Enterprises, Inc. Is a Fair Lawn, New Jersey-based cloud consulting & SI and Cybersecurity company. The team offers cloud consulting & SI and Cybersecurity.
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  • 448
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Truvantis, Inc. Is a Cybersecurity and Compliance Consulting company launched in 2010. The team offers Cybersecurity and Compliance Consulting.
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  • 449
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    New York City, NY
    Bollex Limited is an ERP consulting and SI company. The team is headquartered in New York City, New York, and their services include ERP consulting and SI and Cybersecurity.
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  • 450
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Eastchester, NY
    Warth & Klein Grant Thornton AG is an Accounting company. The company is located in Eastchester, New York. Their services include Accounting and Cybersecurity.
    Read More
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